Today we will talk about ZStack private cloud deployment.
1. The value and significance of cloud computing in enterprise applications.
(1) In the past-improve efficiency and reduce costs.
1) Improved resource utilization: Compared with the previous traditional IT leased hosting, the emergence of cloud computing has greatly improved resource utilization.
2) Improvement of payment efficiency: The emergence of cloud computing and more flexible monthly rent and sub-rental models have effectively reduced costs for enterprises and made enterprises more flexible in accessing Internet services.
3) Reduction of operation and maintenance workload: The reduction of operation and maintenance workload allows enterprises to focus more on business optimization and innovation.
4) IT cost reduction: the characteristics of cloud computing virtualization make enterprises no longer have hardware losses.
(2) Now-optimize management and promote innovation.
1) Multi-cloud management: multi-cloud, multi-tenant, and multi-region unified management.
2) Intelligent operation and maintenance: trend analysis, capacity planning, self-service.
3) Refined operation: metering and billing, cost statistics, cost analysis.
4) Support for innovative scenarios: GPU support, bare metal services, hybrid cloud.
2. Typical problems in the process of enterprises building cloud platforms. So, what problems will companies face if they want to improve their output of cloud computing capabilities?
(1) High construction cost: hardware configuration requirements, long construction period, and uncontrollable cost.
(2) High operating cost: professional and technical personnel, long learning cycle, contrary to the goal of "cloud".
(3) Unsustainable: unable to quickly match changing business needs. After a brief understanding of the "cloud" overview, let's talk about Alibaba Cloud's "Xiaofeitian"-ZStack today.
3. ZStack product features:ZStack is an agile version of Alibaba Cloud's proprietary cloud product, focusing on providing productized private cloud and seamless hybrid cloud. The product is completely independent research and development, with product autonomy, is the largest independent Kaiyuan laas community initiator in China. Using Java as the design language, it provides a perfect API interface, which can support various PaaS, SaaS and other upper cloud services.
In general, ZStack has four major characteristics: simple, flexible, robust, and intelligent.
(1) Simple: Go to the cloud at a low threshold, reducing business readiness time.
1) Easy to deploy:
①, 1 key download, complete installation and deployment within 30 minutes.
② One physical machine can also build a POC environment.
③ One control node is enough to manage the entire cloud platform.
2) Easy operation and maintenance:
① Fully graphical operation and maintenance and management operations.
② Guided operation prompts, rich automatic operation and maintenance functions.
③, an operation and maintenance personnel (general ability) and can easily handle.
(2) Robust: Stable support for upper-level business scenarios.
1) Stable support for high-load Internet business scenarios for more than 700 days.
2) Applied in harsh and harsh environment computing scenarios
3) Supporting multiple domestic IDC vendors as the underlying cloud infrastructure
4) Carrying hundreds of business scenarios in dozens of industries (high load, offensive and defensive drills, big data, artificial intelligence)
(3) Flexibility: unified management of various resources and delivery on demand.
1) Management: Heterogeneous resource platform management, which can manage ZStack computing cluster, VMware vCenter resource environment, and Aliyun public cloud environment at the same time;
2) Resources: Business resources are delivered on demand, providing load balancing, elastic scaling, and dynamic scheduling to achieve Flexible and on-demand use of business resource requirements;
3) Openness: open cloud platform, providing standard HTTP Restful API, docking with third-party cloud management platforms, PaaS platforms, and OA systems;
4) Efficient control ratio: efficient management and computing In comparison, one management node can manage 10,000 computing nodes;
(4) Intelligence: easy to use, and focus on the long-term development of enterprise IT.
4. ZStack product functional logic diagram
5. ZStack application scenarios
(1) virtualization +
1) scenario solutions:
①, physical servers install ZStack computing services for resource integration;
②, create cloud hosts through ZStack cloud platform, and deploy business services;
2) solution value:
①, integration Physical resources support the operation of more operating systems and services, reducing server investment;
②, reducing hardware costs, computer room costs, and electricity costs.
(2) Heterogeneous platform management and multi-region management.
1) Scenarios:
①, unified management of Alibaba Cloud ZStack computing cluster, VMware vCenter environment, and Alibaba Cloud public cloud environment;
②, unified management of multi-regional branch Alibaba Cloud ZStack resource environment, multi-regional mirroring
③, Alibaba Cloud ZStack can be divided The cloud host is migrated to the Alibaba Cloud public cloud, and the VMware environment virtual machine is migrated to the Alibaba Cloud ZStack environment;
④. Manage resources through multi-tenant, project-based, and process-based methods, and recover and meter billing after expiration;
2) Solution value:
①. Unified management, delivery on demand, improve efficiency;
②, cross-cloud migration, improve business flexibility;
③, improve management capabilities and efficiency through heterogeneous platform management;
(3) Innovative business support platform:
1) Scenarios:
①, GPU-based cloud host is delivered through GPU transparent transmission and GPU virtualization;
②, physical server computing engine is delivered through bare metal management;
③, big data, artificial intelligence, High-performance computing and other application scenarios;
2) Solution value:
① Reduce the operation and maintenance investment of
basic resources required for innovative business ; ② Reduce the ready time of basic resources required for innovative business;
③ Provide flexible resource scheduling to meet business innovation and Transformation needs;
